The answer is mutation
of genes. The mutations were beneficial and gave the individuals of the population
advantage and hence increased their survival. The classic features of birds
evolved one by one and gave birds advantage over their dinosaurs counterparts, especially the feature of small size.
No flamingos dont normally migrate unless there are changes in their habitat conditions
Because longer life spans are bad for hormones and shorter are good for lungs.
It begins producing acids and converting glucose instead of energy and the anaerobic exercise takes over then the power output drops and fatigue is getting in
Answer:
option B
Explanation:
Cloudiness of the lens of the eye is called the cataract. It can affect both the eye on the same time or only one.
Some cataract postoperative instructions are given to the patient which include
- The avoidance of heavy lifting material
- Avoid alcohol intake instructed by the health care professional.
- Avoid driving for 24 hours.
- Do not rub the eye and also use eye drops
- for eye protection wear protective shield.
